Due to electrification works between Barrhead and Glasgow the Carlisle to Glasgow via Dumfries railway will be closed north of Kilmarnock on these dates, with railway replacement coaches running between Kilmarnock and Glasgow Central.
This is NOT the line used by Avanti and Trans Pennine between Carlisle and Glasgow- who use the more direct Carstairs/Lockerbie route.
This is the local line serving local stations in Dumfries & Galloway and Ayrshire.
I saw this notification this morning while answering another unconnected thread.